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cyc2018csnotes
cv
Question
cyc2018csnotes
io io
Question
java io nio channel channel io channel io channel socketchannel io copy datum from kernel to user socket linux select io under linux select may report a socket fi...
cyc2018csnotes
partition
Bug
10 1 10 10 2
cyc2018csnotes
s s be t s s
Question
cyc2018csnotes
java hashmap size
Bug
size table hashmap table
cyc2018csnotes
Bug
n 1
cyc2018csnotes
7
Bug
cyc2018csnotes
cs note note java io nio
Question
hello nio server client 1 server utf8 0x000000 2 client system in server java public class nioserver public static void main string args throw ioexception selector selector...
cyc2018csnotes
mask
Bug
mask 11011000 mask mask 2 11111110
cyc2018csnotes
update offer md
Bug
cyc2018csnotes
offer
Bug
offer md z2
cyc2018csnotes
Bug
20 1024 public static void copyfile string src string dist throw ioexception fileinputstream in new fileinputstream src fileoutputstream out new fileoutputstream dist byte buffer new byte 2...
cyc2018csnotes
varchar char
Invalid
cyc2018csnotes
offer31 emptystackexception
Bug
pushsequence 1 2 3 4 5 popsequence 1 2 3 4 5 exception in thread main java util emptystackexception while stack isempty while stack isempty stack peek poporder popindex popindex n
cyc2018csnotes
Invalid
cyc2018csnotes
Question
cyc2018csnotes
java main
Question
public static void main string args java public main
cyc2018csnotes
java io
Invalid
public static void copyfile string src string dist throw ioexception fileinputstream in new fileinputstream src fileoutputstream out new fileoutputstream dist byte buffer new byte 20 1024 read buffer length 1...
cyc2018csnotes
Bug
cyc2018csnotes
update offer md
Bug
5 for int I 0 I str length I str append for oom
cyc2018csnotes
java
Bug
java java 8 hashmap
cyc2018csnotes
offer 20
Invalid
char c tochararray true false d d ee d
cyc2018csnotes
sentinel
Bug
sentinel sentinel sentinel
cyc2018csnotes
Bug
2 e5 88 87 e5 88 86 I 6
cyc2018csnotes
one little error statement in java collection
Bug
6 hashmap capacity 16 new capacity 32 capacity 00010000 new capacity 00100000 key 6 0 1 16 5 00100000 newcapac...
cyc2018csnotes
java
Invalid
502
cyc2018csnotes
jvm
Bug
java xss java xss jvm
cyc2018csnotes
java
Bug
cyc2018csnotes
cyclicbarri
Bug
cyclicbarri await count 1 0 reset
cyc2018csnotes
arraylist
Bug
arraylist readobject writeobject serializable arraylist readobject writeobject
cyc2018csnotes
update java md
Bug
8 16
cyc2018csnotes
Bug
ping ip icmp udp traceout udp ttl icmp p s
cyc2018csnotes
update java md
Bug
jre jdk
cyc2018csnotes
offer
Invalid
x z z3
cyc2018csnotes
java md
Bug
java c c 11
cyc2018csnotes
offer 11
Bug
1 1 1 0 1 1 l h m public static int minnumberinrotatearray int num if num length 0 return 0 int l 0 h num length 1 while l h int m l h ...
cyc2018csnotes
offer 15 1 o logm o m
Bug
image
cyc2018csnotes
hyperlink error
Bug
the link of twitter java style guide seem point to a wrong address it should be
cyc2018csnotes
update java md
Bug
thread join
cyc2018csnotes
Question
cyc2018csnotes
33
Invalid
sorry
cyc2018csnotes
7 6
Bug
7 6
cyc2018csnotes
note offer md 3
Invalid
java for int I 0 I length I while num I I if num I num num I duplication 0 num I return true swap num I num I 7 ...
cyc2018csnotes
Bug
java
cyc2018csnotes
Question
cyc2018csnotes
bug
Invalid
e9 98 9f e5 88 97 listqueue remove java override public item remove throw exception if isempty throw new exception queue be empty node node first first first next n if isempty ...
cyc2018csnotes
leetcode database
Bug
627 swap salary sql schema
cyc2018csnotes
Invalid
2 t a a t
cyc2018csnotes
update md
Bug
be ix no yes
cyc2018csnotes
Invalid
be ix no
cyc2018csnotes
java link
Bug
url e4 b9 9d e6 b3 9b e5 9e 8b java down
cyc2018csnotes
leetcode
Bug
public boolean isbipartite int graph int color new int graph length array fill color 1 for int I 0 I graph length I if color I 1 isbipartite graph I 0 color return false return true if colo...
cyc2018csnotes
find some mistake
Bug
1 paration l 1 I j h I l j h 1 I j l 1 h I il 1 2 paration k 0 k 1
cyc2018csnotes
reapire the mistake which be the regular expression can inut a nill
Bug
true
cyc2018csnotes
sort
Bug
private void sort comparable a int lo int hi new aux new int a length java lang nullpointerexception
cyc2018csnotes
Invalid
l h h mid l h 2 3 3 1 l h l h
cyc2018csnotes
leetcode
Bug
public boolean issubsequence string s string t int index 0 for char c s tochararray index t indexof c index if index 1 return false index return true
cyc2018csnotes
Bug
java 1 lock unlock 2 hashtable 3 blockingqueue
cyc2018csnotes
Question
cyc2018csnotes
4
Bug
4
cyc2018csnotes
java static
Bug
math pi
cyc2018csnotes
k th element
Bug
e5 a0 86 e6 8e 92 e5 ba 8f o ologk o nlogk
cyc2018csnotes
fix a mistake
Bug
cyc2018csnotes
linux md select poll epoll I o
Bug
issuecomment 381395776 1 I o I o 2 I o I o 3
cyc2018csnotes
leetcode455
Bug
leetcode455 anyway
cyc2018csnotes
ip
Bug
0 255 d 1 9 d 1 d 2 2 0 4 d 25 0 5 d 1 9 d 25 0 4 255 2 2 python in 56 re search r d 1 9 d 1 d 2 2 0 4 d 25 0 5 255 group out 56...
cyc2018csnotes
Question
mysql
cyc2018csnotes
interview notebook
Bug
github repository ip 00 00 00 00 d 1 9 d 1 d 2 2 0 4 d 25 0 5 3 d 1 9 d 1 d 2 2 0 4 d 25 0 5 ...
cyc2018csnotes
hashentry
Bug
2 hashentery e7 9a 84 e4 b8 8d e5 8f af e5 8f 98 e6 80 a7 java static final class hashentry final int hash final k key volatile v value volatile hashentry next next final
cyc2018csnotes
mysql5 6 4 innodb
Bug
mysql now support fulltext index for innodb table reference mysql 5 6 4 release note
cyc2018csnotes
Question
hi 1 2 gc
cyc2018csnotes
update java md
Bug
cyc2018csnotes
0 2n 0 2n 1
Bug
cyc2018csnotes
git reset
Invalid
cmderq cyc2018 hi 167 pr git reset git add image ref git reset e5 8f 96 e6 b6 88 e5 b7 b2 e7 bb 8f e6 9a 82 e5 ad 98 e7 9a 84 e6 96 87 e4 bb b6
cyc2018csnotes
update md
Bug
tracert window ping
cyc2018csnotes
node nil
Bug
6 min min node nil
cyc2018csnotes
Bug
e4 ba 8c e5 8f 89 e6 9f a5 e6 89 be e6 a0 91 bst bst
cyc2018csnotes
update md
Bug
cyc2018csnotes
Invalid
2 e5 88 87 e5 88 86 comparable v a lo v 0 j v x1 x2 xn xi v x1 v x2 xn n x1 x2 xn v partition ...
cyc2018csnotes
0
Invalid
e9 98 9f e5 88 97 0 isempty enqueue tail
cyc2018csnotes
binarysearch
Bug
threesum java else if target num m h m 1 else l m 1 java else if target num m l m 1 else h m 1
cyc2018csnotes
dns tcp
Bug
baidu google
cyc2018csnotes
aba
Question
aba hi aba
cyc2018csnotes
bfs 4
Invalid
bfs 6 4 5 4
cyc2018csnotes
hashmap
Bug
put hash hashmap java 621 p next newnode hash key value null key final
cyc2018csnotes
leetcode
Question
cyc2018csnotes
email w w w
Bug
w w w w w w
cyc2018csnotes
update http md
Bug
get post http 1 1
cyc2018csnotes
post get
Bug
get post get http header datum 200 ok post header 100 continue datum 200 ok 100 continue http 1 1
cyc2018csnotes
Question
hashmap node key final key final
cyc2018csnotes
fix an error in java basic
Bug
fix an error in java basic
cyc2018csnotes
threesum
Bug
cyc2018csnotes
java
Bug
java class forname com mysql jdbc driver class class forname com mysql jdbc driver class
cyc2018csnotes
java I o nio I o
Bug
nio buffer I o stream
cyc2018csnotes
select
Bug
t1 t1
cyc2018csnotes
Bug
t a a t t a a t
cyc2018csnotes
Question
or
cyc2018csnotes
leetcode 413 arithmetic slice medium
Question
dp
cyc2018csnotes
Bug
int arr 1 2 3 list array aslist arr array aslist size 1
cyc2018csnotes
git
Bug
e5 86 b2 e7 aa 81